incubator-cassandra-user mailing list archives

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The article discusses improvements in secondary indexes in 1.2 http://www.datastax.com/dev/blog/improving-secondary-index-write-performance-in-1-2
If you have some more specific questions let us know.
Cheers
-----------------
Aaron Morton
Freelance Cassandra Consultant
New Zealand
@aaronmorton
http://www.thelastpickle.com
On 26/04/2013, at 7:01 PM, Sri Ramya <ramya.1255@gmail.com> wrote:
> HI
>
> In cql to perform a query based on columns you have to create a index on
> that column. What exactly happening when we create a index on a column.
> What the index column family might contain.